SQL projects — HireLancer archive

ID / Date Listing

Quick Python testing developer

Hello, My name is Víctor and I am looking for a reliable freelancer who can assist me on an ongoing technical project. I want to explain clearly the context, th...

HL-40029834

Fix MySQL Query Syntax ASAP

The checkout section on my e-commerce site is throwing a MySQL syntax error that is blocking orders from being processed. I have already isolated the single SQL...

HL-40027531

Customer Purchase Pattern Analysis -- 2

I need a data Scientist to help an online retail store understand customer purchase patterns. You'll provide evidence-based insights to guide their strategy. Ke...

HL-40028793

PostgreSQL Optimization Expert Needed

I'm seeking an experienced PostgreSQL consultant to help with database optimization. My primary goal is to improve query performance. Key Requirements: - Optimi...

HL-40028821

Professional Data Analyst Portfolio Build

I need a sleek, responsive web portfolio that puts my Data Analysis and Research Studies front and center. The only mandatory section is “Projects,” and each pr...

HL-40028493

Automatización RPA para el procesamiento de formularios y carga de archivos

Necesito una solución RPA que libere a mi equipo de la carga administrativa y repetitiva, procesando automáticamente los formularios que recibimos a diario. El...

HL-40026705

Firebase-Supabase Migration & UI

I’m looking for a Flutter-friendly backend specialist who can take our existing Firebase stack and move it cleanly to Supabase, then wire up a new “Listings” sc...

HL-40026384

Full-Time Lead Data Engineer – Web Scraping, Crawling & Pipeline Architecture

Data Engineering Manager – Web Crawling & Pipeline Architecture Experience: 7 to 12 Years Location: Remote / Bangalore Engagement: Full-time Positions: 4 Qualif...

HL-40025883

US-Hours GCP/Python Lead Engineer

A production Python platform running on Google Cloud Platform is entering its next growth phase and needs an experienced hand to steer architecture and day-to-d...

HL-40025283

Quick Python Google Cloud Jenkins developer

I need a developer available on-demand (Monday to Friday, 09:00–18:00 CET). I am looking for someone who can be ready to code when I send a task. Tasks are usua...

HL-40025126

Automatic Task List for daily task

Automatic Task List for Daily Tasks Developed a Google Sheets-based To-Do List system using Google Apps Script to efficiently track daily tasks, monitor progres...

HL-40025135

My Vision Express Data Export

My Vision Express (MVE) is a legacy optometry EHR/POS practice-management system that runs on a Microsoft SQL Server backend. It stores structured data for pati...

HL-40024877

SSIS Package Development -- 2

I'm looking for an experienced SSIS developer to create new packages for me. The primary data source will be SQL Server, and the main operation involved will be...

HL-40024791

SSIS Package Development

I'm looking for an experienced SSIS developer to create new packages for me. The primary data source will be SQL Server, and the main operation involved will be...

HL-40024821

Technical Report & Documentation Refinement

I am seeking a highly skilled professional to refine and enhance an existing technical report and system documentation. The full system has already been develop...

HL-40024855

SAP B1 HANA Admin Support

Our SAP Business One (HANA) environment is already live, yet it needs an experienced hand to keep it running smoothly and securely. I’m looking for someone who...

HL-40024600

SQL Server Performance Tuning Expert

Our production SQL Server instance has begun to crawl—queries that once returned in milliseconds now take seconds or minutes. My immediate goal is targeted perf...

HL-39975039

Data Analysis Research Developer Needed

My current research project has reached the point where raw numbers must be turned into clear, decision-ready insights. Your main objective is to take the datas...

HL-40024431

Self-Host UsenetStreamer on Oracle

this is the app i eant to self host . refers to this thread https://www.reddit.com/r/StremioAddons/s/WEMY2pjXHX

HL-40024289

Smart Parking System Upgrade

The core platform is already in place—React.js on the front end, a Node.js (Express) API, and an SQL database handling bookings. What I need now is a cohesive u...

HL-40024217

Urgent Microsoft Access DB Setup

A Microsoft Access database must be set up and fully designed today, Sunday 11/30/25, and handed back to me no later than 12:00 EST(noon). The scope is intentio...

HL-40023727

Build Web Donee Entry Platform

I need a straightforward, web-based platform where I can enter, edit and review donee records. Secure user registration and login are essential, and I will oper...

HL-40023285

Base de Datos Escalable para EG

Necesito que diseñes y construyas la base de datos oficial de EG, pieza central de nuestro ecosistema interno y de las integraciones que vendrán. Trabajaremos s...

HL-40023140

Full-Stack Project Viva -- 2

I have completed a full-stack web development project for my Computer Science course and now face an online viva in which examiners will probe every design, cod...

HL-40023055

Optimize n8n WhatsApp Chatbot Interaction

have an n8n workflow that works very well as a WhatsApp customer service chatbot: • It’s connected to WhatsApp (Cloud API / webhook). • It’s integrated with Ope...

HL-40022994

Fix Tally Duplicate Entries

I’m running into a recurring problem in Tally ERP: duplicate entries keep slipping into my books and throwing off my balances. I need an expert who can dive str...

HL-40023123

Fix Tally Duplicate Entries -- 2

I’m running into a recurring problem in Tally ERP: duplicate entries keep slipping into my books and throwing off my balances. I need an expert who can dive str...

HL-40022991

C# Employee Management System Polish

I have just wrapped up my MCA final-year project—an Employee Management System built as a C# desktop application running on SQL Server—and I want to take it fro...

HL-40022709

Post-12th Career Counseling

I have just finished 12th grade and I’m feeling overwhelmed by the range of possibilities ahead. Data science, finance, investment banking and analyst roles all...

HL-40022672

Deploy PHP CodeIgniter Website on Shared Hosting

I have the full CodeIgniter project folder together with its MySQL dump and I simply need everything moved to my live shared-hosting account. The account is alr...

HL-40022368

Stock Exchange Rating Bar Graphs

I want a clean, lightweight way to display average company-rating scores for each stock exchange on my WordPress home page. All rating data already lives inside...

HL-40022223

REST API Development in Java

I need an experienced developer to add and modify endpoints on our existing Java (Spring) REST APIs. The authentication method used is JWT. Key Responsibilities...

HL-40021418

Tally Data Dashboard Website Development

I need a business website that fetches data from Tally and stores it in SQL. The site should feature various dashboards, including: - Real-time updates - Custom...

HL-40020002

Synapse-to-Fabric Structured Data Migration

I need my existing Microsoft Synapse environment lifted into Microsoft Fabric with zero changes to the data itself. The entire estate is purely structured data,...

HL-40020323

BIRT 4.8.0 Setup for Maximo 7.6.1.3

I’ve installed IBM Maximo 7.6.1.3 on-prem and now need BIRT Report Designer 4.8.0 running locally so I can edit and publish reports. I pulled the BIRT installer...

HL-40020221

MS SQL Data Migration Utility

I need a lightweight utility that can connect to two Microsoft SQL Server instances and move both transactional and historical data—roughly 1 GB up to 100 GB in...

HL-40019758

REST API Trainer

Location: Coimbatore Duration: December 11 to 29 Travel & Food Allowance (TFA): Provided About the Role We are looking for a skilled REST API Trainer who can de...

HL-40019493

professionnel du hacking éthique -- 2

J’ai besoin d’un professionnel du hacking éthique capable de conduire un test de pénétration complet sur nos systèmes internes, avec un focus exclusif sur nos b...

HL-40018676

Tableau Source Mapping Tutor

I need a hands-on Tableau session focused specifically on replacing data sources from Snowflake to Athena—without breaking any existing worksheets, calculations...

HL-40016647

Oracle Fusion BI Dashboard Development -- 2

I already have the BI Publisher data models and reports built inside our Oracle Fusion Cloud instance; what I am missing is the finished dashboard. Here is what...